Best Replacement For Progressive Dynamics PD9280A
Updated 12/08/2025 | Published 11/14/2025
Question:
I have the progressive PD 9280A converter looking to change to lithium battery looking at the pd9300 89rr is that the correct one or could I use a lower amp like 60?
asked by: Yeager
0
Expert Reply:
Hello Yeager, thanks for reaching out. Yes, the Progressive Dynamics 9300 Series RV Converter Charger # PD89RR is the recommended replacement for your PD9280A converter. It is capable of charging lithium batteries. There would be no real benefit from using a unit with lower amperage, so the # PD89RR is definitely what I recommend.
expert reply by:
Jesse M
0
PD89RR
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(click to enlarge)
Product Page this Question was Asked From
Progressive Dynamics 9300 Series RV Converter Charger - 12V - 80A
- Power Converter
- Converter Only
- Manual Switch
- 12V
- 80 Amps
- AC to DC
- AGM
- Lead Acid
- Lithium
- RV
- Single-Stage Charge
- Progressive Dynamics
more information >
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Jesse M.
12/8/2025
Hey Yeager, how did the PD9300 converter work out as a replacement for your PD9280A? It’d be great to know how it’s performing with your lithium battery setup. Your update could make it easier for the next person making the same upgrade.